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Table 2 Studies that develop or test scoring systems for peer evaluation of invasive medical procedure performance

From: Peer evaluation and feedback for invasive medical procedures: a systematic review

Scoring System (Procedure)

Source

Agreement testing

Number of Evaluators

Number of Clinicians Evaluated

Total Cases Reviewed

CARS (Coronary Angiography)

Rader 2014

ICC = 0.42 and 0.49

2

10

40

CIQ (Colonoscopy)

Keswani 2020

Spearman r = 0.92

9

17

102

Lee 2011

None

4

11

110

Rex 2000

None

4

2

20

CSPAT (Cold-snare Polypectomy)

Patel 2019

Kappa = 0.58 (overall)

13

Not specified

55

DOPS (Colonoscopy)

Barton 2012

G-theory analysis: G = 0.81

28

147

162

DOPyS (Polypectomy)

Duloy 2018

Weighted Cohen's k = 0.80

2

13

130

Duloy 2019

Weighted Cohen's k = 0.69

2

11

220

Gupta 2011

G-theory analysis

7

23

60

Gupta 2012

Kappa = 0.32 (trained assessors), Kappa = 0.07 (untrained assessors)

4

8

32

EBUSAT (EBUS-TBNA)

Konge 2015

Cronbach's alpha = 0.95

3

18

58

EVAT (Endoscopic Submucosal Dissection)

Takao 2020

ICC = 0.87

3

8

17

GAGES (Colonoscopy, Upper Endoscopy)

Vassiliou 2010

ICC 0.97 for GAGES-C and 0.96 for GAGES-UE

Not specified

139

139

GiECAT (Colonoscopy)

Scaffidi 2018

ICC = 0.91 (inter-rater), 0.85 (live vs. video)

7

40

40

 

Walsh 2015

ICC = 0.85

Not specified

61

116

Unnamed (Percutaneous Coronary Intervention)

Blows 2012

None

3

10

326

Unnamed (Colonoscopy)

Boyle 2012

None

Not specified

8

24

Unnamed (Bronchoscopy)

Konge 2012 (1)

Cronbach's alpha = 0.86

2

19

57

Unnamed (FNA guided by EUS)

Konge 2012 (2)

Cronbach's alpha = 0.93

3

6

30

Unnamed (Colonoscopy and flexible sigmoidoscopy)

Sarker 2008

Cronbach’s alpha = 0.80 and 0.83

Not specified

9

77

Unnamed (Colonoscopy)

Shah 2002

Kappa = 0.63 (overall)

3

18

22

Unnamed (Flexible Sigmoidoscopy)

Thomas-Gibson 2006

ICC = 0.89

Not specified

Not specified

43

  1. Abbreviations: CARS Coronary angiography rating scale, CIQ Colonoscopy inspection quality, CSPAT Cold-snare polypectomy assessment tool, DOPS Direct Observation of Procedural Skills, DOPyS Direct Observation of Polypectomy Skills, EBUSAT Endobronchial ultrasound assessment tool, EBUS-TBNA Endobronchial ultrasound-guided transbronchial needle aspiration, EVAT ESD video assessment tool, ESD Endoscopic submucosal dissection, GAGES Global Assessment of Gastrointestinal Endoscopic Skills, GiECAT Gastrointestinal Endoscopy Competency Assessment Tool, FNA Fine-needle aspiration, EUS Endoscopic ultrasound, ICC Intraclass correlation coefficient